Its awesome . It took me 3 hours to do in india using the web server . But its working completely alright and my fone has got some mammoth features . U ll get to see the actual display power of.true hd ips screen nd nvidia cores . Its fab....
I don't know if it's me but my phone seems to be waaaay slower and Google search crashes every 5 minutes or more.
Anonymous, 13 Apr 2013Yes. Update for P880 in PH is already available. I just updated mine last nightHow did you update your lg4x here in philippines?
PZS, 13 Apr 2013Optimus 4x JB update not available in the UK yet.
i downloaded the KDZ file but even then it ... moreif you downloaded the kdz file , this may help you
BE CAREFUL . IT IS A RISKY PROCESS , YOU MAY LOSE YOUR DEVICE BY DOING IT WRONG . THERE IS NO RESPONSIBILITY FROM ME OR THIS SITE .
Charge your phone to 100% and backup all your data
Download the firmware and the necessary USB Drivers from here :
Install the LG USB drivers on your PC
Download the LG KDZ Update Tool and install it on your desktop computer from here :
Make sure the Microsoft XML parser is installed on your PC (it use to be). If it's not, install it from the .7z file you've just downloaded in step 4 then
restart your computer
Remove the battery, wait for 30 seconds then hold the "Volume Down" button and plug the original USB cable supplied with your phone (connect the phone to your PC) till the "S/W Update" appears on the screen.
now insert the battery and release "Volume Down" button
Let windows load the USB drivers, wait until it finishes completely
Unzip and Run the KDZ Update Tool (from step 4) as Administrator
Run Windows Enabler (from step 4) as Administrator and click on its icon in windows notification area on your task-bar to turn it on
Configure Type=3GQCT and Phone Mode=DIAG
Pick the firmware (.kdz) file you downloaded in step 2
Click on “Launch Software Update” button and wait for completion (it will take some time about 8-12 minutes , do not interrupt this process or you may brick your phone)
Wait until this lines appears
"1421 : CDMA: wParam = 2004, lParam = 99
1421 : Model Dll Msg Not Found(2004, 99)
1423 : CDMA: wParam = 2004, lParam = 100
1423 : Model Dll Msg Not Found(2004, 100)
1423 : CDMA: wParam = 2001, lParam = 0
1423 : Model Dll Msg Not Found(2001, 0"
When the update is complete, you'll read "Finished" in the log dialog of the Update Tool. Your phone will then reboot into the new firmware version (the first boot will take longer than usual)
If you did everything correctly, your phone must boot into the new software version. Enjoy the new features and share your experience in the comments section below!
Optimus 4x JB update not available in the UK yet.
i downloaded the KDZ file but even then it didnt update.
Its even taken a whilst for some custom ROMs to be developed.
Anyone know what computing language its programmed in?
XATJX, 12 Apr 2013Thanks AmirHSN for the very first review of O4X with jellybean and also your update guide !
a... moreYes of course
i'm not saying that the previous version (ICS) or the latest one (JB) is bug free or Complete but the O4X is amazing and i'm really happy having it .
By the way , i'm 7 years old LG User so yes .
so i am satisfied with LG .
Each time that I check for the update with the software update tool on my phone it says that a new version of the OS is available but it requires a connection to the pc and blah blah blah. Then I press Ok and another message appears and it says: "You are currently using the latest software version in current OS version." WTF?
Any idea about when the update is coming to north america?
I tried updating via lg pc suite
it says insufficient storage space after having 6 gb+ storage space available on both my pc and mobile.
How did you update it?
AmirHSN, 11 Apr 2013Im an LG P880 Optimus4X HD user from Iran .
I download the European JB 4.1.2 version (V10A)... moreThanks AmirHSN for the very first review of O4X with jellybean and also your update guide !
anyway , are you now satisfied with LG ?
Finally it's arrived in India. I have updated but missing Qslide feature.
I think its already released in most of the country please check your LG mobile tool or LG PC suite.
is it update available in saudia , i tried many times but for jelly beans i can not , msg comes you have already update latest version 4.0 ice cream sandwitch
any one knows
Anonymous, 11 Apr 2013Yes. Update for P880 in PH is already available. I just updated mine last nightAnd, are you impressed with it? What are the main changes etc.?
As usual, Middle East gets the shaft for updates. Waiting patiently for LG to hopefully provide the update sooner rather than later.
In UK with unlocked 4X on V20H but still not update showing OTA or via LG suite...WTF!?!
Lea, 11 Apr 2013when will the update be in the philippines?Yes. Update for P880 in PH is already available. I just updated mine last night